Oracle Database Administrator (DBA)

Key Responsibilities:

• Install, configure, and upgrade Oracle database software and related tools.
• Manage and maintain multiple Oracle database instances across development, testing, and production environments.
• Monitor database performance, implement optimizations, and perform capacity planning.
• Implement and manage backup, recovery, and disaster recovery strategies.
• Ensure high availability (HA) and data integrity through clustering, replication, and other HA solutions.
• Perform database security management, including user access control, auditing, and compliance with industry standards.
• Troubleshoot database-related issues and provide timely resolutions.
• Automate database administration tasks using scripting languages (Shell, Python, etc.).
• Collaborate with development and infrastructure teams to optimize database queries and performance.
• Maintain documentation related to database architecture, processes, and procedures.
• Stay updated with the latest Oracle technologies and industry best practices.

Required Skills & Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or a related field.
• 8 to 10 years of hands-on experience as an Oracle DBA in enterprise environments.
• Expertise in Oracle 12c, 18c, 19c (or later versions).
• Strong experience in performance tuning, SQL query optimization, and indexing.
• Proficiency in Oracle RAC (Real Application Clusters), Data Guard, and GoldenGate.
• Experience with RMAN (Recovery Manager) for backups and restoration.
• Knowledge of Oracle Enterprise Manager (OEM) for monitoring and management.
• Hands-on experience with PL/SQL, shell scripting, and automation tools.
• Familiarity with cloud-based Oracle environments (AWS RDS, Oracle Cloud, or Azure).
• Strong understanding of database security, user management, and compliance requirements.
• Experience working in Linux/Unix environments.
• Excellent problem-solving, analytical, and communication skills.
• Ability to work independently and collaborate with cross-functional teams.